Stedi ST-X 21.5″ LED Light Bar
High-Beam on Steroids. Sleek Design.
The ST-X 21.5″ LED Light Bar is engineered for drivers who demand maximum mid-to-long-range visibility in a slim, modern design. Featuring cutting-edge optics and world-class LEDs, this bar delivers unrivalled performance for high-speed highway and off-road applications.
Key Features
- Electrifying Performance –
- 8 × 15W reverse-facing LEDs
- 4010 Lumens @ 5000K for crisp daylight clarity
- Optimised Beam Pattern –
- 30° horizontal spread for long-range punch
- 15° vertical spread to minimise glare and road sign reflection
- 1 Lux @ 586m (full power)
- Dual Output Modes –
- Max Output: 4010Lm
- E-Mark Mode: 2310Lm (legal for NZ & EU)
- Integrated DRL / Position Lights – Amber (2700K) or White (6000K) for day or night visibility.
- Premium Build Quality –
- Edge-to-edge bonded lens for a seamless look
- IP68 waterproof & dustproof
- Anodized polyester powder-coated aluminum housing
- Breather for pressure equalisation
- Plug & Play Installation – Includes Easy-Fit High Beam Wiring Harness with HB3 & H4 adapters.
- Advanced Protection – Reverse polarity, RFI/EMC interference, surge protection, and thermal management.
- Warranty – Backed by a 5-Year Replacement Guarantee.
Performance Specs
- Voltage: 9–36V
- Power: 102W (full) / 41.5W (limit)
- Current Draw: 8.5A @ 12V (full)
- Lifespan: 50,000+ hours
Why Choose ST-X?
The ST-X is not your average light bar—it’s high-beam on steroids, designed for high-speed touring and off-road adventures where distance and clarity matter most. With its sleek, screwless face and integrated DRL, it’s as stylish as it is powerful.
Kit includes
- 1 × STEDI ST-X 21.5″ LED Light Bar
- Adjustable side brackets & sliding bottom brackets
- Brace support brackets
- Comprehensive stainless steel fasteners
- Plug & Play wiring kit with HB3 & H4 adapters
Part No.
- LEDST-X-20-8L












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